Question

How to derive Joules law of heating??


​

Answer 1

Answer:

1. ∴ H = I2Rt.

2. (b) (a) Electric fuse.

3. (b) Electric water heater.

4. (c) H = 100J , R = 4 Ω , t = 1 sec .

5. I2 = H / R.

Explanation:

i really hope this helps you pls mark as brainliest

Answer 2

Answer:

I think this answer helps u